driving an opto with 74c244 buffer

gary porter

Prodigy 10 points

Hi All

I need help connecting a tristate 74c244 a opto isolator 4n26 if possible please email a schematic that will do this.

email: captainssbn@yahoo.com

Thanks so much

Capt Gary Porter

over 10 years ago

0 C. Ryan Land over 10 years ago

TI__Genius 9860 points

Hi Capt. Porter,
Can you provide the orderable part number for the buffer?

Also, are you just curious about driving an optocoupler or are you currently using one of our devices and experiening problems?

-Ryan

Logic

Logic forum

driving an opto with 74c244 buffer